[Docs] Suggest installing npm 2 instead of npm 3 for perf reasons

npm 3 is really slow compared to npm 2, to the extent that people are reporting bugs.
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James Ide
2015-11-17 11:48:15 -08:00
parent e623940b3e
commit 4fed9bfa7d
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@@ -14,6 +14,7 @@ Since React makes no assumptions about the rest of your technology stack it
- [CocoaPods](http://cocoapods.org/) `gem install cocoapods`
- [Node.js](http://nodejs.org)
- Install **nvm** with [its setup instructions here](https://github.com/creationix/nvm#installation). Then run `nvm install node && nvm alias default node`, which installs the latest version of Node.js and sets up your terminal so you can run it by typing `node`. With nvm you can install multiple versions of Node.js and easily switch between them.
- If you are using Node 5.0 or newer, we recommend installing npm 2, which is much faster than npm 3. After installing Node, run `npm install -g npm@2`
- Install your copy of React Native under your `node_modules` directory where your JS resides.
## Install React Native Using CocoaPods